Display panel and display device

A technology for display panels and substrates, which is used in recognition devices, instruments, character and pattern recognition, etc., and can solve problems such as inability to meet user needs.

Pending Publication Date: 2022-01-11
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing display panels can only perform fingerprint recognition in a fixed area, which cannot meet user needs

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0040] An embodiment of the present invention provides a display panel, figure 1 is a schematic top view of a display panel provided by an embodiment of the present invention, figure 2 yes figure 1 Sectional view of the display panel along the section line AA, refer to figure 1 and figure 2 , the display panel includes:

[0041] The substrate 10, the substrate 10 includes a plurality of pixel areas 101, each pixel area 101 is provided with a pixel unit 102 and a fingerprint sensor 11, each pixel unit 102 inc...

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PUM

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Abstract

The embodiment of the invention discloses a display panel and a display device. The display panel includes a substrate. The substrate comprises a plurality of pixel areas, each pixel area is provided with a pixel unit and a fingerprint sensor, and each pixel unit comprises at least three light-emitting units emitting different colors. According to the display panel and the display device provided by the embodiment of the invention, full-screen fingerprint identification is realized.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] At present, with the development of display technology, people have higher and higher requirements on the functions of display products. Existing display panels can only perform fingerprint recognition in a certain fixed area, which cannot meet user needs. Contents of the invention [0003] Embodiments of the present invention provide a display panel and a display device to realize full-screen fingerprint recognition. [0004] In a first aspect, an embodiment of the present invention provides a display panel, including: [0005] The substrate; the substrate includes a plurality of pixel areas, each pixel area is provided with a pixel unit and a fingerprint sensor, and each pixel unit includes at least three light-emitting units with different light-emitting colors. [0006] Option...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/12G09F9/33
CPCG09F9/33
Inventor 李国鹏刘明星李慧
Owner HEFEI VISIONOX TECH CO LTD
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